The turbo whistler is an aluminum device which
easily fits inside your car or trucks muffler exhaust pipe. Under heavy
acceleration makes your car sound like it has a fake turbocharger. In some cars
letting off the gas pedal releases backpressure in the muffler making the car
sound like it has a small blow off valve. All your friends will think you have a
turbocharger under your hood!

TURBO WHISTLER WORKS ON ALL
CARS!

The best part about our turbo whistler is that
it only takes seconds to attach. No welding or drilling needed. You can
easily detach the exhaust whistler and hear the turbo sound on all your friend's cars!

The turbo whistler measures about 3" long
and is made of lightweight aluminum.